Apple Maps

This one is a no-brainer if you’re an Apple user, as it offers one of the best seamlessness across your Apple devices. It works really well for taking public transit, and I can attest to this as a New Yorker who takes the subway regularly.
Apple Maps has really improved over the years. You can better look places up, explore their 2D images, or use the Flyover feature to get a bird’s eye view of any place. The app also offers around 1000 Explore Guides to help you find interesting activities in a city.